fast init

src/template_project/web_api/ioc/cryptographer.py

@@ -0,0 +1,25 @@
+import argon2
+from cryptography.fernet import Fernet
+from dishka import Provider, Scope, WithParents, provide, provide_all
+
+from template_project.adapters.access_token.cryptographer import FernetAccessTokenCryptographer
+from template_project.adapters.password_utils import ArgonPasswordHasher, ArgonPasswordVerifying
+from template_project.web_api.configuration import AccessTokenConfiguration
+
+
+class CryptographerProvider(Provider):
+    scope = Scope.APP
+
+    @provide
+    def argon_password_hasher(self) -> argon2.PasswordHasher:
+        return argon2.PasswordHasher()
+
+    @provide
+    def fernet(self, configuration: AccessTokenConfiguration) -> Fernet:
+        return Fernet(configuration.crypto_key)
+
+    access_token_cryptographer = provide(WithParents[FernetAccessTokenCryptographer])
+    password_utils = provide_all(
+        WithParents[ArgonPasswordHasher],
+        WithParents[ArgonPasswordVerifying],
+    )